3120-01-154-1481, BEARING,SLEEVE

National Stock Number:
3120-01-154-1481

Federal Supply Class:
3120

National Item Identification Number:
011541481

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

M2227-1	0DHG4	GULF COAST HOLDINGS INC DBA UNIDYNAMICS
M2227-1	17576	GOODRICH CORP DBA GOODRICH CORP
M2227-1	95310	UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
M2227-1	98523	JERED LLC

Techincal Specification:

MATERIAL	COPPER ALLOY 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4880 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	3.1200 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.4870 INCHES MINIMUM AND
	3.4900 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.7720 INCHES MINIMUM AND
	2.7750 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.6200 INCHES NOMINAL
FLANGE WIDTH	0.1000 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	250.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	250.0 MICROINCHES RIGHT END SURFACE OF BODY
	250.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL AND
	3 INTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	95310
DESIGN CONTROL REFERENCE	M2227-1

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